DE3716613A1 - Kugelumlaufspindel - Google Patents

Kugelumlaufspindel

Info

Publication number
DE3716613A1
DE3716613A1 DE19873716613 DE3716613A DE3716613A1 DE 3716613 A1 DE3716613 A1 DE 3716613A1 DE 19873716613 DE19873716613 DE 19873716613 DE 3716613 A DE3716613 A DE 3716613A DE 3716613 A1 DE3716613 A1 DE 3716613A1
Authority
DE
Germany
Prior art keywords
nut
groove
balls
ball screw
grooves
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE19873716613
Other languages
German (de)
English (en)
Inventor
Hiroshi Teramachi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
THK Co Ltd
Original Assignee
Hiroshi Teramachi
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hiroshi Teramachi filed Critical Hiroshi Teramachi
Publication of DE3716613A1 publication Critical patent/DE3716613A1/de
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
    • F16H25/2214—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls with elements for guiding the circulating balls
    • F16H25/2223—Cross over deflectors between adjacent thread turns, e.g. S-form deflectors connecting neighbouring threads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H25/2418—Screw seals, wipers, scrapers or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/17—Toothed wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19698—Spiral
    • Y10T74/19702—Screw and nut
    • Y10T74/19744—Rolling element engaging thread
    • Y10T74/19749—Recirculating rolling elements
    • Y10T74/19767—Return path geometry

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
DE19873716613 1986-05-19 1987-05-18 Kugelumlaufspindel Granted DE3716613A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986073957U JPH049471Y2 (US06272168-20010807-M00014.png) 1986-05-19 1986-05-19

Publications (1)

Publication Number Publication Date
DE3716613A1 true DE3716613A1 (de) 1987-11-26

Family

ID=13533069

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873716613 Granted DE3716613A1 (de) 1986-05-19 1987-05-18 Kugelumlaufspindel

Country Status (7)

Country Link
US (1) US4841796A (US06272168-20010807-M00014.png)
JP (1) JPH049471Y2 (US06272168-20010807-M00014.png)
KR (1) KR900007366B1 (US06272168-20010807-M00014.png)
DE (1) DE3716613A1 (US06272168-20010807-M00014.png)
FR (1) FR2598767B1 (US06272168-20010807-M00014.png)
GB (1) GB2190723B (US06272168-20010807-M00014.png)
IT (1) IT1215499B (US06272168-20010807-M00014.png)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8809239U1 (de) * 1988-07-19 1988-09-15 Isert, Hugo, 6419 Eiterfeld Kugelgewindetrieb
JPH06213299A (ja) * 1993-01-20 1994-08-02 Nippon Seiko Kk ナットの取付部材固定構造
US5577872A (en) * 1993-03-15 1996-11-26 Power Tool Holders Incorporated Torque enhancing tightening screw
US5567100A (en) * 1993-03-15 1996-10-22 Power Tool Holders Incorporated Torque enhancing clamping nut
JPH0727121A (ja) * 1993-06-30 1995-01-27 Jacobs Japan Inc 締付け用ネジ
US5388475A (en) * 1993-09-15 1995-02-14 Beaver Precision Products Ball nut and method of manufacturing same
US5485760A (en) * 1994-05-10 1996-01-23 Thomson Saginaw Ball Screw Company, Inc. Ball nut and screw assemblies and methods of attaching extensions or housings to the ball nuts thereof
US5871322A (en) * 1994-12-22 1999-02-16 Power Tool Holders Incorporated Clamp screw
US5832776A (en) * 1996-09-23 1998-11-10 Kuo; Chang-Hsin Leadscrew assembly with a no-grooved shaft
JP3390631B2 (ja) * 1997-07-18 2003-03-24 Ｔｈｋ株式会社 ボール連結体及びこれを用いたボールねじ装置
US5895188A (en) * 1997-09-03 1999-04-20 Cheng; Tsan-Hsiung Form panel quick fastener
US6050741A (en) * 1998-01-30 2000-04-18 Power Tool Holders Incorporated Tool clamping device
US6179512B1 (en) 1998-05-29 2001-01-30 Power Tool Holders Incorporated Collet nut
JP2003524121A (ja) * 1999-12-17 2003-08-12 イナーシエツフレル コマンディートゲゼルシャフト ボールねじ
JP2003348462A (ja) * 2002-05-27 2003-12-05 Olympus Optical Co Ltd カメラ及び撮像素子ユニット
US6813969B2 (en) * 2002-07-01 2004-11-09 Delphi Technologies, Inc. Rocker return liner for ball nut
JP2004064554A (ja) * 2002-07-30 2004-02-26 Olympus Corp カメラ及びこれに用いる撮像素子ユニット
CN100480545C (zh) * 2004-10-29 2009-04-22 Thk株式会社 螺杆装置
WO2009041190A1 (ja) * 2007-09-28 2009-04-02 Thk Co., Ltd. 転動装置
JP2012047333A (ja) * 2009-12-25 2012-03-08 Nsk Ltd ボールねじ装置
US8794882B2 (en) 2010-07-08 2014-08-05 Chase 'Em Back Tools LLC Releasable thread chaser
FR2973468B1 (fr) * 2011-03-30 2014-01-17 Jtekt Europe Sas Direction assistee de vehicule automobile avec transmission de l'effort d'assistance par vis a billes
US20140260747A1 (en) * 2011-10-12 2014-09-18 Nsk Ltd. Method for Manufacturing Ball Screw and Ball Screw
CN103104668B (zh) * 2011-11-14 2015-11-04 上银科技股份有限公司 一种具有定位结构刮刷器的滚珠螺杆
TWI444543B (zh) * 2011-11-28 2014-07-11 Hiwin Tech Corp Internal recirculating ball screw
DE102012112578A1 (de) * 2012-12-18 2014-06-18 Airbus Operations Gmbh Schraubvorrichtung und Verwendung einer Schraubvorrichtung
TWI509170B (zh) * 2012-12-28 2015-11-21 Hiwin Tech Corp A return member for the ball screw, and a ball screw using the return element
DE102015214859B4 (de) * 2015-08-04 2017-12-14 Schaeffler Technologies AG & Co. KG Kugelgewindetrieb
CN107289083A (zh) * 2017-07-01 2017-10-24 苏州健雄职业技术学院 一种快速移动螺母副
US11655885B2 (en) * 2019-12-06 2023-05-23 Pacific Bearing Corp. Multiliner for multiple start ball nut threads

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3261224A (en) * 1964-01-27 1966-07-19 Specialties Dev Corp Nut for ball screw and nut assembly
GB1183720A (en) * 1967-11-20 1970-03-11 Duff Norton Co Nut and Screw Mechanism.
JPS4833489A (US06272168-20010807-M00014.png) * 1971-09-02 1973-05-10
DE2908438A1 (de) * 1978-03-09 1979-09-13 Parker Hannifin Corp Dichteinrichtung fuer teleskopartig ineinandergreifende teile
DE8108413U1 (de) * 1981-03-21 1981-07-09 Warner Electric Brake & Clutch Co., 53511 Beloit, Wis. Kugelumlaufgetriebe

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE43171C (de) * A. Sh. BAYER und CH. F. MOTT in Halifax, Provinz Nova Scotia, Canada Werkzeug zum Dichtlegen von Fufsbodenbrettern und dergl
US2450282A (en) * 1946-07-18 1948-09-28 Gen Motors Corp Antifriction screw and nut actuator
US3198029A (en) * 1953-07-30 1965-08-03 Orner Harry Preloaded ball bearing screw and nut mechanism
US2917938A (en) * 1955-07-21 1959-12-22 Chrysler Corp Power steering apparatus
GB832559A (en) * 1957-05-01 1960-04-13 Burman & Sons Ltd Hydraulically operated vehicle steering mechanisms
GB873093A (en) * 1958-01-21 1961-07-19 Hydrosteer Ltd Improvements in steering mechanism
US3070072A (en) * 1961-01-16 1962-12-25 Chrysler Corp Power steering gear
GB1094350A (en) * 1966-11-11 1967-12-06 Scully Jones Company Improved ball screw mechanism
FR1545457A (fr) * 1967-11-28 1968-11-08 Duff Norton Co Mécanisme, notamment de transmission, à écrou et vis
JPS5137102U (US06272168-20010807-M00014.png) * 1974-09-06 1976-03-19
DE2805141C2 (de) * 1978-02-07 1982-05-27 Deutsche Star Kugelhalter Gmbh, 8720 Schweinfurt Kugelschraubtrieb
JPS5544244U (US06272168-20010807-M00014.png) * 1978-09-18 1980-03-22
JPS56120851A (en) * 1980-02-29 1981-09-22 Hiroshi Teramachi Ball screw with retainer
JPS56147954A (en) * 1980-04-17 1981-11-17 Hiroshi Teramachi Retainerless ball screw
JPS5836922U (ja) * 1981-09-04 1983-03-10 井関農機株式会社 動力車両の変速操作指示装置
JPS58113654A (ja) * 1981-12-28 1983-07-06 Hiroshi Teramachi ボ−ルベアリング付ボ−ルねじ
JPS58118361A (ja) * 1981-12-29 1983-07-14 Hiroshi Teramachi ボ−ルねじユニツトを用いた移送装置
JPS58172146U (ja) * 1982-05-14 1983-11-17 日本精工株式会社 ボ−ルねじ
JPS5993557A (ja) * 1982-11-18 1984-05-30 Hiroshi Teramachi 中央フランジ付ボ−ルねじ及びこれを用いたボ−ルねじユニツト
JPS59131059A (ja) * 1983-11-28 1984-07-27 Hiroshi Teramachi アンギユラコンタクト玉軸受付ボ−ルねじ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3261224A (en) * 1964-01-27 1966-07-19 Specialties Dev Corp Nut for ball screw and nut assembly
GB1183720A (en) * 1967-11-20 1970-03-11 Duff Norton Co Nut and Screw Mechanism.
JPS4833489A (US06272168-20010807-M00014.png) * 1971-09-02 1973-05-10
DE2908438A1 (de) * 1978-03-09 1979-09-13 Parker Hannifin Corp Dichteinrichtung fuer teleskopartig ineinandergreifende teile
DE8108413U1 (de) * 1981-03-21 1981-07-09 Warner Electric Brake & Clutch Co., 53511 Beloit, Wis. Kugelumlaufgetriebe

Also Published As

Publication number Publication date
GB2190723A (en) 1987-11-25
KR900007366B1 (ko) 1990-10-08
GB2190723B (en) 1990-02-07
US4841796A (en) 1989-06-27
KR870011397A (ko) 1987-12-23
JPS62185961U (US06272168-20010807-M00014.png) 1987-11-26
JPH049471Y2 (US06272168-20010807-M00014.png) 1992-03-10
FR2598767B1 (fr) 1992-03-06
IT8720567A0 (it) 1987-05-18
GB8711758D0 (en) 1987-06-24
FR2598767A1 (fr) 1987-11-20
IT1215499B (it) 1990-02-14

Similar Documents

Publication Publication Date Title
DE3716613A1 (de) Kugelumlaufspindel
DE3249692C2 (US06272168-20010807-M00014.png)
DE2805141C2 (de) Kugelschraubtrieb
DE19913200B4 (de) Lageranordnung für einen Gewindetrieb
DE3248004C2 (de) Vorrichtung zur Umwandlung einer Drehbewegung in eine Linearbewegung
DE4340624C2 (de) Kugelumlaufspindel mit Abschlußdeckeln
DE19526727B4 (de) Kugelumlaufvorrichtung mit externem Umlauf
DE3304784A1 (de) Vorrichtung zur umwandlung einer drehbewegung in eine linearbewegung
DE10297160T5 (de) Kugelumlaufspindel
DE2453635B2 (de) Vorgespannte Differentialdoppelmutter
DE7217793U (de) Zahnstangengetriebe
DE4438972A1 (de) Kugelumlaufspindel mit internem Kugelrücklauf
DE2834299C2 (de) Kugelschraubtrieb
DE3444550A1 (de) Zahnstangen-lenkgetriebe fuer ein fahrzeug
DE19519770C2 (de) Kugelumlaufspindel
DE2342424A1 (de) Zahnstangengetriebe
DE1067317B (US06272168-20010807-M00014.png)
DE3417159A1 (de) Lineares gleitlager
DE4115758C2 (de) Wälzschraubtrieb
DE10235280A1 (de) Planetengetriebe
DE3420758C2 (US06272168-20010807-M00014.png)
DE4209485A1 (de) Spannzangenfutter
EP1126193A2 (de) Wälzkörpergewindetrieb und Verfahren zu dessen Montage
DE10222995C1 (de) Verstellantrieb für Kraftfahrzeugsitzteile
DE3206550C1 (de) Zeichenkopf fuer Zeichenmaschinen

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8128 New person/name/address of the agent

Representative=s name: VOSSIUS, V., DIPL.-CHEM. DR.RER.NAT. TAUCHNER, P.,

D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: TAUCHNER, P., DIPL.-CHEM. DR.RER.NAT. HEUNEMANN, D., DIPL.-PHYS. DR.RER.NAT. RAUH, P., DIPL.-CHEM. DR.RER.NAT. HERMANN, G., DIPL.-PHYS. DR.RER.NAT., PAT.-ANWAELTE, 8000 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: THK CO., LTD., TOKIO/TOKYO, JP

8381 Inventor (new situation)

Free format text: TERAMACHI, HIROSHI, TOKIO/TOKYO, JP